dilbert
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Post by dilbert on May 17, 2006 10:24:51 GMT -5
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Post by Jeff Ledger on May 17, 2006 13:26:49 GMT -5
The page I get shows something for $20. -- What does this do.. Details... Jeff
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dilbert
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Post by dilbert on May 22, 2006 9:40:39 GMT -5
Jeff, As you can see it is a USB Stick. It is divided: 2/3(front) is on board emulator /spy by wire interface. The Back 1/3 is a tiny development board with the MPU mounted , plus a smt led, open set of pin outs (solder thru holes). The USB case pops open to easy access to the development board , which can be unplugged from the 4 wire header. also replaced by plugging it in. It came Pre-loaded with "blink-the-led" program. the User guide on cdrom(part of the package) steps you through the IAR Embedded Workbench (Kickstart Version) IDE setup. You are then lead through the programing process. the old pre load is wiped and the you reload the Blinky code. Today I went looking for their forum links.. ideas? focus.ti.com/mcu/docs/mcugeneralcontent.tsp?sectionId=96&tabId=1524I'm thinking of just playing withe the IDE code for now. Maybe, the timing loops to change the led on and off times. later want to get it onto my breadboard. then ? dilbert
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dilbert
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Registered Linux User #306113
Posts: 223
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Post by dilbert on May 29, 2006 15:04:33 GMT -5
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dilbert
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Registered Linux User #306113
Posts: 223
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Post by dilbert on Jun 5, 2006 8:49:18 GMT -5
Here is the Demo source code from TI.
;******************************************************************************* ; MSP430F20xx Demo - Software Toggle P1.0 ; ; Description: Toggle P1.0 by xor'ing P1.0 inside of a software loop. ; ACLK = n/a, MCLK = SMCLK = default DCO ; ; MSP430F20xx ; ----------------- ; /|\ | XIN|- ; | | | ; --|RST XOUT|- ; | | ; | P1.0|-->LED ; ; M. Buccini / L. Westlund ; Texas Instruments Inc. ; October 2005 ; Built with IAR Embedded Workbench Version: 3.40A ;******************************************************************************* #include "msp430x20x3.h" ;------------------------------------------------------------------------------- ORG 0F800h ; Program Reset ;------------------------------------------------------------------------------- RESET mov.w #0280h,SP ; Initialize stackpointer StopWDT mov.w #WDTPW+WDTHOLD,&WDTCTL ; Stop WDT SetupP1 bis.b #001h,&P1DIR ; P1.0 output ; Mainloop xor.b #001h,&P1OUT ; Toggle P1.0 Wait mov.w #050000,R15 ; Delay to R15 L1 dec.w R15 ; Decrement R15 jnz L1 ; Delay over? jmp Mainloop ; Again ; ;------------------------------------------------------------------------------- ; Interrupt Vectors ;------------------------------------------------------------------------------- ORG 0FFFEh ; MSP430 RESET Vector DW RESET ; END
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dilbert
Full Member
Registered Linux User #306113
Posts: 223
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Post by dilbert on Jul 3, 2006 15:17:44 GMT -5
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dilbert
Full Member
Registered Linux User #306113
Posts: 223
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Post by dilbert on Jul 23, 2006 15:58:17 GMT -5
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dilbert
Full Member
Registered Linux User #306113
Posts: 223
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Post by dilbert on Aug 1, 2006 20:06:50 GMT -5
OK, if your not on the TI mailing list then you might not know that there is a contest running for the ez430f2013. TI is trying to help. They have put up a "virtual lab". www.designmsp430.com/?HQS=aec_es_design_content_060730&DCMP=mytinwsltr_20060730This gives you access to the software "IDE" and a "virtual usb/ez430f2013" I just tried it out. Took the walk-Thur. It gives you every thing you would get on the CD ROM. If you want to "play" this is cheaper than the hardware/cdrom bundle. However, that too is on sale now and cheaper. (check shipping charges!!!)
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dilbert
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Registered Linux User #306113
Posts: 223
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Post by dilbert on Aug 7, 2006 13:23:33 GMT -5
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